KR910015366A - 소프트 콘택트 렌즈 가공보조제 - Google Patents

소프트 콘택트 렌즈 가공보조제 Download PDF

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Publication number
KR910015366A
KR910015366A KR1019910002423A KR910002423A KR910015366A KR 910015366 A KR910015366 A KR 910015366A KR 1019910002423 A KR1019910002423 A KR 1019910002423A KR 910002423 A KR910002423 A KR 910002423A KR 910015366 A KR910015366 A KR 910015366A
Authority
KR
South Korea
Prior art keywords
oil
polyoxyethylene
contact lens
abrasive
polyoxyethylene sorbitan
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
KR1019910002423A
Other languages
English (en)
Inventor
제이. 드러스 키스 로버트
안 마일른 로즈
Original Assignee
스테판 에이. 헬렁
바슈 앤드 롬 인코포레이티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 스테판 에이. 헬렁, 바슈 앤드 롬 인코포레이티드 filed Critical 스테판 에이. 헬렁
Publication of KR910015366A publication Critical patent/KR910015366A/ko
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09G—POLISHING COMPOSITIONS; SKI WAXES
    • C09G1/00—Polishing compositions
    • C09G1/06—Other polishing compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1454—Abrasive powders, suspensions and pastes for polishing
    • C09K3/1463—Aqueous liquid suspensions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Eyeglasses (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

내용 없음

Description

소프트 콘택트 렌즈 가공보조제
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (6)

  1. 용액중에서 계면 활성제로서 작용하는 실제적으로 물이 없는 물질의 존재하에서 렌즈에 이동 연마 도구를 사용하여 친수성 콘택트 렌즈를 연마하는 방법.
  2. 제1항에 있어서, 실제적으로 물이 없는 연마제가 균일하게 분포되어 있는 방법.
  3. 제2항에 있어서, 연마제 함유 계면활성제가 무수 오일로 이루어진 희석제를 포함하는 방법.
  4. 제1항, 2항 또는 3항에 있어서, 계면활성제가 폴리옥시에틸렌 소르비탄 모노올레이트, 폴리옥시에틸렌 라우릴 에테르, 폴리옥시에틸렌 노닐페닐 에테르, 폴리옥시에틸렌 소르비탄 모노라우레이트, 폴리옥시에틸렌 소르비탄 모노팔미 테이프, 폴리옥시에틸렌 스테아릴 에테르, 및 이들의 폴리옥시프로필렌 유사체들로 이루어진 군에서 선택되는 방법.
  5. 제2 또는 3항에 있어서, 연마제가 산화알루미늄 분말인 방법.
  6. 제3항에 있어서, 희석오일이 코코넛유, 야자유, 및 대두유로 이루어진 군에서 선택되는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910002423A 1990-02-15 1991-02-13 소프트 콘택트 렌즈 가공보조제 Withdrawn KR910015366A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48102990A 1990-02-15 1990-02-15
US481029 1990-02-15

Publications (1)

Publication Number Publication Date
KR910015366A true KR910015366A (ko) 1991-09-30

Family

ID=23910299

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910002423A Withdrawn KR910015366A (ko) 1990-02-15 1991-02-13 소프트 콘택트 렌즈 가공보조제

Country Status (7)

Country Link
EP (1) EP0442745A1 (ko)
JP (1) JP3145130B2 (ko)
KR (1) KR910015366A (ko)
CN (1) CN1042039C (ko)
BR (1) BR9100608A (ko)
CA (1) CA2036294C (ko)
IE (1) IE910450A1 (ko)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050232972A1 (en) 2004-04-15 2005-10-20 Steven Odrich Drug delivery via punctal plug
US7922702B2 (en) 2004-07-02 2011-04-12 Qlt Inc. Treatment medium delivery device and methods for delivery of such treatment mediums to the eye using such a delivery device
SG170816A1 (en) 2006-03-31 2011-05-30 Qlt Plug Delivery Inc Drug delivery methods, structures, and compositions for nasolacrimal system
JP4767138B2 (ja) * 2006-09-13 2011-09-07 大日本スクリーン製造株式会社 基板処理装置、液膜凍結方法および基板処理方法
DK2207529T3 (en) 2007-09-07 2015-03-09 Mati Therapeutics Inc PHARMACEUTICAL cores for the sustained release of therapeutic agents
US9011361B2 (en) 2007-09-07 2015-04-21 Mati Therapeutics Inc. Lacrimal implant detection
EP2865361B1 (en) 2007-09-07 2019-05-22 Mati Therapeutics Inc. Lacrimal implants and related methods
KR20100136453A (ko) 2008-02-18 2010-12-28 큐엘티 플러그 딜리버리, 인코포레이티드 누관 임플란트 및 이와 관련된 방법
CN104623741A (zh) 2008-04-30 2015-05-20 马缇医疗股份有限公司 复合泪管植入物及相关方法
CA2722971C (en) 2008-05-09 2019-05-07 Qlt Plug Delivery, Inc. Sustained release delivery of active agents to treat glaucoma and ocular hypertension
JP2011522720A (ja) 2008-05-30 2011-08-04 キューエルティー プラグ デリバリー，インク． 表面処理された埋め込み可能アーティクルおよび関連方法
CN102361603A (zh) 2009-02-23 2012-02-22 Qlt股份有限公司 泪腺植入物和相关方法
JP5715831B2 (ja) 2011-01-20 2015-05-13 株式会社Ｓｃｒｅｅｎホールディングス 基板処理方法および基板処理装置
US9974685B2 (en) 2011-08-29 2018-05-22 Mati Therapeutics Drug delivery system and methods of treating open angle glaucoma and ocular hypertension
EP3290024B1 (en) 2011-08-29 2019-04-17 Mati Therapeutics Inc. Sustained release delivery of active agents to treat glaucoma and ocular hypertension

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1114110B (de) * 1959-04-08 1961-09-21 Deutsche Edelstahlwerke Ag Vorrichtung zum selbsttaetigen Zufuehren eines Laepp-, Polier- oder Schleifmittels
US4046524A (en) * 1975-11-06 1977-09-06 Borg-Warner Corporation Lapping compositions comprising an aluminum, dialkyl orthophosphate gelling agent
FR2414071A1 (fr) * 1978-01-05 1979-08-03 Essilor Int Materiau de polissage, notamment pour lentille ophtalmique en matiere organique

Also Published As

Publication number Publication date
CA2036294A1 (en) 1991-08-16
EP0442745A1 (en) 1991-08-21
CN1054935A (zh) 1991-10-02
JPH04214524A (ja) 1992-08-05
BR9100608A (pt) 1991-10-29
CA2036294C (en) 2001-06-05
JP3145130B2 (ja) 2001-03-12
IE910450A1 (en) 1991-08-28
CN1042039C (zh) 1999-02-10

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19910213

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid